Excellent suggestion, especially coming from you Shannon. Thanks.

 the one on the bottom is overall the best, but the female face would be quite nice as well if you made some adjustments to the nose.

I agree. I started using real references later on, and the my stuff got better.

@Fager:  The system Is intended for a character generator [: 
thanks!

I really like the last avatar, looks very convincing as a human face.

This is some golden stuff! with some more polish and love you gots yourself a nice character generator right there! A good project to say the least! Keep it up!